Substrate with surface patterns



FIG. 1 is a top plan view of a substrate with surface patterns showing my new design;

FIG. 2 is a rear plan view;

FIG. 3 is an end elevation view of FIG. 1; and,

FIG. 4 is a side elevation side elevation of FIG. 1. 

The ornamental design for a substrate with surface patterns, as shown and described. 